baber/WOPTO huggingface dataset:
Patent DE-2753247-A1 (DE)
Title: Failsafe seat belt system - has clasp-operated switch in starter solenoid circuit to inhibit ignition operation and operate warning flasher
Inventor: GUTSCHMIDT HEINZ
IPC: B60R22/48
Filed: 1977-11-25
Abstract: The driver's safety belt is fitted with a set of contacts which close the starter solenoid circuit when the belt is fitted and enable the vehicle to be started. The passenger seat belt clasp has a second set of contacts which operate warning flashers when that belt is not fitted. The system is simple to fit into any vehicle and requires little modification to the seat belt clasps or the vehicle ignition system.
Patent DE-2754910-A1 (DE)
Title: Fixing socket for wall panel - has jaws pointing towards insertable bracing unit guided by conical sleeve and drawn together by threaded connection
Inventor: MUNDHENKE ERICH
IPC: F16B19/10
Filed: 1977-12-09
Abstract: The fixture has a bracing socket which accommodates a bracing unit guided into it via a draw piece extending inwards. The bracing unit (2) is formed as the narrowing end of a socket (1) and the main bracing socket (5) is formed at its one end as a non-bracing part (7). At the other end of the main socket are bracing jaws (6) pointing in the direction of the bracing unit. The draw piece supports on the non-bracing part (7) of the main socket (5). The bracing unit socket projects through the main socket and is supported there either by an intermediary component or directly.
Patent DE-2757535-A1 (DE)
Title: Deicing liquid for freezers etc. - is composed of a lower and higher alcohol and contains a metal salt
Inventor: WEIL PETER
IPC: C09K3/18
Filed: 1977-12-23
Abstract: The liquid medium for reducing the freezing point of water consists of a mixt. of lower and higher alcohols contg. a salt such as metal salt, for example Ca chloride, Cl-Mg, urea, or NaCl. The addn. of salt to the alcohol mixt. reduces the freezing pt. further and the medium is suitable for removing ice deposited on the surface of coolers, and freezers.
Patent DE-2802308-A1 (DE)
Title: Dental mould extraction pliers-type tool - has jaws with angled single and forked spikes, with internal serrated faces
IPC: A61C13/12
Filed: 1978-01-20
Abstract: The tool for extracting central moulds from the mould material has a pair of handles like pincers, each with an end (6'7'). Into a hole in the top of one end (6') fits a spiked piece (8), and a forked part (11, 12) is mounted on the other end (7') so that it can swing towards or away from the spike. Both tips of the forked part, and the tip of the spike have a sloping face (10, 14) forming the sharp point. The inside faces of all three tips have grooves (9, 13) across them, forming serrated faces. When the handles are fully open, the longitudinal axes of the tips are parallel, and when closed up, there is still a gap between them.
Patent DE-2803475-A1 (DE)
Title: Box-shaped package pref. of polyethylene for paper handkerchiefs - has self adhesive foil with non-adhesive gripper lug fixed to head section
Inventor: SENGEWALD KARL-HEINZ DR
IPC: B65D5/54
Filed: 1978-01-27
Abstract: The box-shaped package has cross floors at both ends of thin thermoplastic foil, pref. polyethylene. It has a head section which can be divided by perforation. A self-adhesive foil, with a non-adhesive gripper lug is fixed to the head section. It is fixed to the back section in the region of the gripper lug above the perforation below the head section. The head section remains connected with the back section at a side edge or side face.
Patent DE-2804831-A1 (DE)
Title: Snap action switch with pusher rod - has switching element durably deforming connection between fixed contacts and terminals
Inventor: WUERZ WERNER ING GRAD
IPC: H01H13/64
Filed: 1978-02-04
Abstract: The switch has at least two fixed contacts. A movable bridge contact is used for connecting the fixed contacts in the rest state. When the pusher rod is operated up to a switching point, the bridge contact is lifted from at least one fixed contact in the direction opposite to the pusher rod operation. At least one fixed contact is connected to a switch terminal, and a switching element, operated by the pusher rod beyond the switching point breaks the fixed contact connection. The conductor (26a, 42a) is esp. durably deformed by the switching element (70) up to breaking the fixed contact connection (20a, 42a, 26a, 50, 28b, 26b, 42b, 20b).
Patent DE-2807893-A1 (DE)
Title: Underground mining pipeline coupling - has flexible seal and strap locked by radial keying clamps
Inventor: TUTTASS EDMOND ING GRAD
IPC: E21F17/10
Filed: 1978-02-24
Abstract: The rapid action coupling is used for connecting separate pipes to form a pipeline especially in underground mines for compressed air, water or gas. This pipeline can be readily installled and dismantled and separated. The coupling ensures uniform compressive force over the whole pipe circumference. The facing pipe ends have flanges (1, 2) which enclose a T cross section round flexible seal(3). The coupling holding clamp strap has lateral stabilising plates(5). These plates have keying slots by which these plates are hooked on the clamping strap(4). The hooks act as locking clamps holding the flanges together.
Patent DE-2811456-A1 (DE)
Title: Parking time unit for motor vehicle - comprises clock, memory unit, display unit and two timing switches
Inventor: SCHLEGEL HANS
IPC: G07C1/30
Filed: 1978-03-14
Abstract: The parking timing equipment for motor vehicles comprises an electrically controllable time-display unit(3) for electrical connection to a clock(4) and a switch(4), which sets the timing point for the display unit. The display unit is fitted with a visor either inside or outside the vehicle. The timer has a motor unit which rotates the visor and displays the time at the start of the timing period in response to the closing of the first switch(4) and stops the timer in response to the closing of the second switch. The clock is connected to a memory to store a value of the parking time.
Patent DE-2811683-A1 (DE)
Title: Side awning for a goods wagon - comprises woven polyester fabric, with integral bands of very high tensile yarn and is coated with PVC
Inventor: FRANKEL DAVID
IPC: B62D33/04
Filed: 1978-03-17
Abstract: A wagon is fitted with an awning forming one of its sides. The awning has a number of reinforcing bands integrally woven into its structure which extend from the top to the bottom of the wagon side. Rollers and fasteners are provided so that the fabric can be stretched between the top rail of the body frame side and the edge of the wagon floor. Reinforcing bands are also woven into the awning fabric lengthways and extend over its full length. The bands are of a material with a considerably higher tensile strength, such as "Kevlar" (RTM) than the yarns in the rest of the fabric which are pref. of polyester. To improve its resistance to the weather, the fabric is pref. clad with PVC. The awning fabric contributes much more fully to the structural strength of the wagon sides; the incorporation of the webbings making it possible to use them for tightening the side walls also.
Patent DE-2816607-A1 (DE)
Title: High strength flexible graphite foil prodn. - by heating graphite flake with boron prior to conventional treatment
Inventor: BORKOWSKI JOHN W
IPC: C04B35/536
Filed: 1978-04-17
Abstract: High strength flexible graphite foil is made by heating graphite flake in the presence of B to 1700-3000 degrees C until the B permeates the crystal structure. The permeated flake is then treated with an intercalating agent, rapidly heated to 300-1100 degrees C, compressed to a preform and then compressed to a foil. The B treated graphite foil has a higher tensile strength e.g. foil with density of 1 g/cc. and B content 0.013 and 0.16% wt. had tensile strengths of 1800 and 2200 p.s.i. respectively.
Patent DE-2820347-A1 (DE)
Title: Securely fixed strip handle for kitchen cupboard doors - has positive engagement between grip and fixing strip for long life
Inventor: KRIESCHE ERWIN
IPC: A47B95/02
Filed: 1978-05-10
Abstract: Thestrip handle (4) for a kitchen cupboard door has two side parts each with a non-bending hollow core (8) having an outer foamed plastics cover (9). A separate metal or plastics grip member (7) is designed to be inserted flush between the side parts of the strip at any point. On at least one end (17) is a push-in connector (18) to connect up with the adjoining side part (5, 6). This connector matches the cross-sectional shape of the cavity (13) of the core so as to positively engage in it when fitting the handle. This secure hold between the grip and the adjoining side parts of the strip does not loosen during use and provides a neat finished appearance.
Patent DE-2821701-A1 (DE)
Title: Furnishing fabric - comprises nonwoven fabric and loosely woven fabric, needled together
Inventor: HAIDER ADOLF
IPC: D04H13/00
Filed: 1978-05-18
Abstract: Furnishing fabrics, having the same basic pattern, but differently coloured, are formed by combining a woven fabric with a non-woven fabric, by needling. The varied colours are introduced by the needling operation, using a series of lightly consolidated non-woven fabrics, formed of synthetic, thermoplastic fibres, and a slackly or coarsely woven fabric of the same synthetic material, having a basic pattern or design. The coloured, non-woven fabric comprises the lower layer of the assembled prod. A wide range of textile fabrics for furnishing may be provided very cheaply by needling a non-woven fabric to a coarsely woven fabric from underneath. The density and depth of needling may be used to alter the colour intensity and the decorative character. The handle and suppleness of such fabrics have been found to be improved by needling.
Patent DE-2824043-A1 (DE)
Title: Clay blank transfer mechanism from extrusion press - has friction driven belt guided over narrow edge above pallets
Inventor: HAESSLER ANDREAS ING GRAD
IPC: B65G49/08
Filed: 1978-06-01
Abstract: The transfer mechanism is for clay blanks (1) emerging from an extrusion press (2), having a transfer conveyor belt (5) between the parting mechanism (3) and the discharge conveyor. The belt runs above pallets (10) travelling in the same direction as the blanks (4), and is passed through roughly 180 deg. round a guide edge only a few millimetres thick. Its top run is friction-driven. The belt can protrude past the blanks on both sides, its protruding edges being engaged by the friction drive units (11).
Patent DE-2833789-A1 (DE)
Title: Vibration damping riveted joint for spotlight - has elastic bush compressed on shank between two rivet heads
Inventor: GRUPP JOACHIM ING GRAD
IPC: F21V15/04
Filed: 1978-08-02
Abstract: The riveted joint is for use between two or more components, particularly a flange and the housing of a motor vehicle spotlight. A bush (10) of elastic material is fitted onto the rivet shank (18) and compressed between its heads (19, 20), so as to form a vibration-damping joint between the components (23, 24) bearing against the bush. The latter can be of rubber, and particularly soft rubber, and with an annular groove clear of both of its ends accommodating the first component, while the second one fits against one of its end faces (14) and a washer against the other.
Patent DE-2838054-A1 (DE)
Title: Hand operated liq. metering device - has hose supplying liq. nozzle at end and microswitch controlling liq. delivery
IPC: B05C17/005
Filed: 1978-08-31
Abstract: The device has a hose supplying the liquid to be measured out, and a support for it. The support consists of a pipe open at both ends through which the hose (5) is passed. The hose is held at the pipe head end (5) by a clamp (4), and a measuring-out nozzle (11) is attached to the hose end. A microswitch (7) in the support is connected by a cable (6) to a control unit which controls by time the quantity of liquid to be delivered. The end of the liq. supply pipe is stiffened by an added metallic housing (10).
Patent DE-2839487-A1 (DE)
Title: Coin operated security lock - requires coin to release mechanism or master key with special profile and includes eccentric link
IPC: G07F17/12
Filed: 1978-09-11
Abstract: A coin operated lock requires the presence of a coin to release a mechanical interlock to allow the turning of the key to cause the lock bar to slide. The lock barrel (10) has an eccentric link that locates against an interlock bar. A pin on the eccentric slides in a slot with the lock bar to cause sliding movement. The end of the interlock bar (18) contacts a stop (20) to prevent the lock operating unless a coin (34) is present. When the lock bar is moved the coin falls ready to be passed to a magazine (50). A specially profiled master key may be used to release the mechanism.
Patent DE-2846258-A1 (DE)
Title: Two=part road guide post with breakable interconnection - has non-round hole in top portion of lower part for shearing plate passage
Inventor: WEICHENRIEDER ERICH
IPC: E01F9/638
Filed: 1978-10-24
Abstract: The top of the ground-anchored lower part has a support face for the base surface of the upper part of the roadside guide post, which has a fracture coupling. This incorporates a shear-off plate with top section protruding through a base surface slot, with a hole holding a clamping wedge. In the support face there is a non-circular coupling hole (52), with max-width permitting passage of the lower section (56) of the plate (50), which has a narrower area (58) not exceeding the min. width of the hole. The plate has an upper section (54) with a part wider than the max. width of the hole and the hole min. width is aligned in the direction assumed by the lower section in the coupling position.
Patent DE-2850471-A1 (DE)
Title: Cow stall dividing strap securing equipment - has clamp members coupled together where they protrude beyond strap edges
Inventor: ETZELMUELLER REINER
IPC: F16G3/08
Filed: 1978-11-21
Abstract: The e equip. secures a taut dividing strap between adjacent cowstalls. One strap end at least is passed around an anchoring component and is pressed against the taut portion between the components by a clamp. The clamp (10) has two or more grip members (12, 13) protruding beyond the strap (11) on each side, where they are coupled together, while their edges which extend across the strap are pressed against it. One or both members have a concave side towards the strap, and one (13) is shorter in the lengthwise direction of the latter, so that the edges of the other one (12) fit over it.
Patent DE-2854464-A1 (DE)
Title: Weatherproof air-permeable shoe upper fabric - has woven knitted synthetic fibre layers on porous PTFE film
Inventor: PETERS HEINRICH DIPL CHEM DR
IPC: D06N3/00
Filed: 1978-12-16
Abstract: Three-layer laminate consists of an inner and an outer layer of a woven or knitted fabric of synthetic fibres, or a synthetic fleece of polyamides, polyesters, polyacrylics or leather, and a middle layer formed by a porous PTFE film, is used for shoe uppers. The three layers are bonded by spot or grid-form adhesion. The PTFE film is obtained by stretching unsintered PTFE, possibly with a following heat treatment, and it has a microstructure of fibrils joined by knots. Whilst being adequately resistant to the weather, the laminate is sufficiently permeable by air and moisture to eliminate the problems of uppers impregnated with thermoplastics or rubber.
Patent DE-2901867-A1 (DE)
Title: Charged-particle detector sensitive to beam spatial profile - used e.g. in electron microscope having energy-loss spectrometric facility
Inventor: REHME HANS DR RER NAT
IPC: G01T1/29
Filed: 1979-01-18
Abstract: System for detecting charged-particle beams, and which is also sensitive to beam intensity profile, uses an array of semi-conductor sensors whose output signal pattern results from discharge of space-charge capacitance. This array has its inputs fed via a particle-accelerating region from a 'channel-plate' comprising individual channel-groups each functioning as a signal-intensifier. The sensor array may be of 1- or 2-dimensional form, the channel-plate channel-group pattern being arranged correspondingly. The accelerating region may incorporate means to focus secondary electron beams from the channel-plate channels on to their corresponding sensors. The latter may be at earth potential. The system is a means of obtaining on amplified signal whose spatial distribution reproduces the 1- or 2-dimensional intensity profile of a charged particle beam, possible of very low intensity and/or energy, incident upon it. It is thereby a potentially important adjunct to high-magnification electron microscopes, electron diffraction appts. and electron energy-loss spectrometers. The expensive cooling required when photo-diode sensors are used for low-energy electron detection is with this appts. unnecessary.
Patent DE-2916741-A1 (DE)
Title: Reflector system for solar cell generator - uses hollow reflectors with smaller and larger parts connected by neck to deliver parallel beam
IPC: F24S23/00
Filed: 1979-04-25
Abstract: The reflector system for directing light onto solar cells used to generate electricity, uses a series of reflector units arranged side by side in a row. Each unit consists of two parts (I, II) with a Fresnel lens (7) mounted at the outlet end of the second part (II) which is larger than the first. The two parts are both hollow bodies with reflective internal surfaces and are shaped to give a concentrated beam through the Fresnel lens for a wide range of angles for the light rays at the entry end. The input part (I) is of biconvex shape, and is joined by a necked zone (3) to the output part. Rays entering at an obtuse angle to the horizontal strike the interior of the input part and are reflected through the neck to the far end. Rays entering at an acute angle strike the interior near the neck, then downwards, both paths forming a parallel beam.
Patent DE-2917879-A1 (DE)
Title: Mfr. of roof panels contg. continuously cast foam insulation - to control to foam depth between and over the integral tile support rails
IPC: E04D12/00
Filed: 1979-05-03
Abstract: Composite panels for covering roofs comprises a structureal sheet carrying parallel rails for supporting tiles and between which a relatively shallow layer of foamed resin is cast. The foam is produced continuously and controlled for depth by entering a continuously fed press. Pref. the press face is fitted with (interchangeable) ribs to shape the foam so that the sides and top of the rails are coated with the foam. Specific foams are made from polyurethane, phenolic, thermoplastic, polycarbonimide, polyimide or urea-formaldehyde resin. Pref. the foam is covered by a sheet of relatively durable and impermeable material, esp. Al foil, alone or as a laminate with paper or glass fibre mat, steel, bituminous paper or cloth, plain or reinforced polyolefin film or sheet. Opt. a layer of heat- or fire-resistant material such as glass or mineral wool or expanded PVC, may be interposed between the cast foam and its cover sheet.
Patent DE-2919879-A1 (DE)
Title: Drink dispensing system for use in bars - has portioning system and counter operated by individual card for each serving person (OE 15.6.79)
Inventor: ZEIRZER ADOLF
IPC: A61K31/429
Filed: 1979-05-17
Abstract: The drink dispenser is used by the serving personnel in public houses. The drinks are portioned and each serving person has an identifying counter for indicating drinks drawn. This dispenser can be used simultaneously to two or more persons and it is relatively simply operated and mistakes in selection of drinks are excluded. For each drink has a separate dispensing arrangement with its own outlet and its own identification switch for the outlet. This identification switch is actuated by each individual serving person by means of an identification card for actuating the counter associated with this serving person on dispensing drinks by the portioning arrangement. Each card or identification switch has separate contacts for controlling the given portioning arrangement and the counter.
Patent DE-2925001-A1 (DE)
Title: Tobacco product for smoking in pipe - has fibres enclosed in film of gel forming clays with no binding agent
Inventor: DESSAUER GUIDO DIPL PHYS DR
IPC: A24B15/28
Filed: 1979-06-21
Abstract: The tobacco product may be used in the form of pipe tobacco. Alternatively it may be wrapped and used with or without an inorganic clay filter to absorb pollutants, e.g. in a cigar or cigarettes. Part at least of the fibres of the wrapping, filter, and/or tobacco itself are enclosed in a film, contg. no binding agent; this film is made of hydratable gel-forming clays. The proportion of these clays can be 1 to 1.5 % by weight of the total weight of the tobacco fibres, and no more than 15% by weight of the wrapping fibres.
Patent DE-2928578-A1 (DE)
Title: Electrically conducting resistance layer contact arrangement - has contact lugs clamped to elements by screw fixing
Inventor: KONOLD PETER WOLFGANG DIPL ING
IPC: H01C1/14
Filed: 1979-07-14
Abstract: The contact arrangement for an electrically conducting element such as a bi-metal contact can consist of a carrier plate (1) on which is an insulating layer, (2) and resistance layers (3) and (4), deposited as thin layers, or by thick film technology. Contact lugs (14,15), connect with the contact area (18,19) and are fixed to the connector block (12). A fixing device consisting of a screw thread (25) on a shouldered post (24), an insulating washer (27), and a nut (26), clamps the contact lugs (14,15) to the resistance layer (3,4) firmly. A second contact lug (16), fixed to the connector block (12) is also firmly clamped to the underside of the carrier plate by the fixing device (24,25,26). This construction ensures a positive electrical contact between the element layers and connections, with a simple method of assembly.
Patent DE-2928858-A1 (DE)
Title: Gas purificn. by one-stage physical absorption - for simultaneous removal of sulphur cpds., heavy hydrocarbon(s) and water
Inventor: ROTH DIETER DIPL ING
IPC: C10K1/16
Filed: 1979-07-17
Abstract: Prodn. of a purified gas mixt. which is largely free of S cpds., heavy hydrocarbons and H2O from a crude gas contg. several of these contaminants is carried out by simultaneously removing the contaminants in a single physical absorption step employing a regenerable absorbent at elevated pressure. The absorbent is pref. a polyethylene glycol dialkyl ether. The process is esp. useful for producing a gas of pipeline quality from natural gas, combined with recovery of LPG. It is simpler than prior art processes, with reduced equipment and energy costs.
Patent DE-2937493-A1 (DE)
Title: Pump for liquid refreshment - has indication of liquid pumped by electronic circuit with input from conductivity meter
IPC: B67C3/00
Filed: 1979-09-17
Abstract: A pump (1) has a centrifugal impeller in a casing with a volute and an outlet connection (3). It delivers beer but also pumps brine for cleaning and disinfecting the system and holds water when not otherwise in use. The probe of a conductivity meter (4.1,4.2) is fitted on the pressure side of the impeller either in the volute or in the outlet connection. The meter is connected to an electronic amplifying and switching circuit (9). The output of the circuit illuminates indicator lights (6,7,8) according to what liquid is in the discharge of the pump. A clear indication is obtained which avoids delivery of the wrong liquid.